TX DMV Vehicle Operation and Maintenance 2

Question 1

What does the oil pressure warning light indicate when it illuminates while driving?

Accepted Answer

The engine oil pressure is critically low

Answer

The oil needs to be changed soon

Answer

The oil filter needs replacement

Answer

The engine is overheating

Question 2

How often should you check your tire pressure?

Accepted Answer

At least once a month and before long trips

Answer

Only when a tire looks flat

Answer

Once a year during inspection

Answer

Every 10,000 miles

Question 3

What is the minimum legal tire tread depth required in Texas?

Accepted Answer

2/32 inch

Answer

1/16 inch

Answer

1/8 inch

Answer

4/32 inch

Question 4

When should you replace your windshield wipers?

Accepted Answer

When they leave streaks, skip, or squeak during use

Answer

Only when they stop working completely

Answer

Every 5 years regardless of condition

Answer

Every 50,000 miles

Question 5

What does a temperature gauge reading in the red zone indicate?

Accepted Answer

The engine is overheating

Answer

The heater is working at full capacity

Answer

The coolant level is full and normal

Answer

The thermostat is functioning correctly

Question 6

How should you properly check your engine oil level?

Accepted Answer

Check it when the engine is cold or has sat off for several minutes

Answer

Check it immediately after a long drive while the engine is warm

Answer

Check it while the engine is running

Answer

Only a licensed mechanic can properly check the oil level

Question 7

What is the primary purpose of coolant (antifreeze) in your vehicle?

Accepted Answer

To regulate engine temperature and prevent both freezing and overheating

Answer

To lubricate the engine's moving parts

Answer

To regulate fuel efficiency and mileage

Answer

To clean fuel injectors and remove deposits